Baseplates and Idle Circuit Tuning

want in more drops or in less drops in the anler discharge carburetor. It was fun to ride their coattails on how they approached it and do this. Um, even CFD, you know, studing the air pressure differentials around the throttle blades. The Dodge guys are amazing. I remember they did some stuff. They did a CFD study one time on the on the way the air moved down the windshield through the cow, right? On a on a Speedway deal. I think it took them like 72 hours back then for the pro program to run to do the simulation. and they came back and said, "Okay, here's how the air actually moves down the windshield through the airbox." So, you redesigned your airbox. And of course, you know, his engine was on the pole of the 500 and we were on the outside pole of the 500 using all that kind of fun stuff. So, it was it was cool to be able to use Dodge's money back then, learn some stuff. Now, here's something interesting is that we all think that this is where all the fuel comes from, but with this metering block, the way it's designed, it's got a power valve. And the way the power valve opens is there's this is the vacuum side. So when the butterflies are closed, this power valve gets sucked closed. So no fuel can actually flow through it through the the orphosis where it goes when it opens. There's a seat there. The fuel goes in there, feeds comes out these windows to these two little orphases right there. This is the enrichment circuit. And it works in a way to where when the load demand comes up with horsepower, this valve opens and gives it more fuel. And that's straight out of the fuel bowl. It's un really the only way it's metered is the size of the orifice on the power valve channel. These power valves come in any size from 2 and 1/2. I've got them all up to 10 and 1/2. And it's something you can actually introduce more fuel when it needs it by having a bigger number because all it is is a differential of vacuum when it begin to manifes have anywhere from 11 to 12 in of vacuum. You get in your crate engines are about 22 in vacuum. The smaller the power valve, you got to get more throttle blade opening for the vacuum to drop in the plenum chamber to open the power valve. It's all really simple and it's something that drivers can feel on the track or you can change something on the on the engine dyno to get a, you know, a spike out of it. You know, you might get a a dip in the torque curve. That could be your your answer. either bigger here or bigger in this…